EP1947722A4 - Piles a combustible et procede pour la fabrication de leurs separateurs - Google Patents

Piles a combustible et procede pour la fabrication de leurs separateurs

Info

Publication number
EP1947722A4
EP1947722A4 EP06823171A EP06823171A EP1947722A4 EP 1947722 A4 EP1947722 A4 EP 1947722A4 EP 06823171 A EP06823171 A EP 06823171A EP 06823171 A EP06823171 A EP 06823171A EP 1947722 A4 EP1947722 A4 EP 1947722A4
Authority
EP
European Patent Office
Prior art keywords
production
cell separators
fuel
fuel cell
fuel cells
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP06823171A
Other languages
German (de)
English (en)
Other versions
EP1947722A1 (fr
EP1947722B1 (fr
Inventor
Takashi Yasumura
Kenichi Hamada
Takayuki Kanematsu
Takashi Kawamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DIC Corp
Original Assignee
DIC Corp
Dainippon Ink and Chemicals Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DIC Corp, Dainippon Ink and Chemicals Co Ltd filed Critical DIC Corp
Publication of EP1947722A1 publication Critical patent/EP1947722A1/fr
Publication of EP1947722A4 publication Critical patent/EP1947722A4/fr
Application granted granted Critical
Publication of EP1947722B1 publication Critical patent/EP1947722B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0221—Organic resins; Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0213—Gas-impermeable carbon-containing materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0226—Composites in the form of mixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0202—Collectors; Separators, e.g. bipolar separators; Interconnectors
    • H01M8/0204—Non-porous and characterised by the material
    • H01M8/0223—Composites
    • H01M8/0228—Composites in the form of layered or coated products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • H01M8/04156—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal
    • H01M8/04171—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying with product water removal using adsorbents, wicks or hydrophilic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M2008/1095—Fuel cells with polymeric electrolytes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Fuel Cell (AREA)
EP06823171A 2005-11-09 2006-11-08 Procédé pour la fabrication de séparateurs pour piles à combustible et piles à combustible contenant de tels séparateurs Expired - Fee Related EP1947722B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005324714 2005-11-09
PCT/JP2006/322267 WO2007055236A1 (fr) 2005-11-09 2006-11-08 Piles a combustible et procede pour la fabrication de leurs separateurs

Publications (3)

Publication Number Publication Date
EP1947722A1 EP1947722A1 (fr) 2008-07-23
EP1947722A4 true EP1947722A4 (fr) 2011-02-02
EP1947722B1 EP1947722B1 (fr) 2012-05-16

Family

ID=38023238

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06823171A Expired - Fee Related EP1947722B1 (fr) 2005-11-09 2006-11-08 Procédé pour la fabrication de séparateurs pour piles à combustible et piles à combustible contenant de tels séparateurs

Country Status (6)

Country Link
US (1) US20090098431A1 (fr)
EP (1) EP1947722B1 (fr)
KR (1) KR20080066046A (fr)
CN (1) CN101305487B (fr)
CA (1) CA2628709A1 (fr)
WO (1) WO2007055236A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR073417A1 (es) 2008-10-29 2010-11-03 Basf Se Agente de sosten
US9714378B2 (en) 2008-10-29 2017-07-25 Basf Se Proppant
DE102009001145A1 (de) * 2009-02-25 2010-09-09 Leibniz-Institut Für Polymerforschung Dresden E.V. Verfahren zur Aushärtung und Oberflächenfunktionalisierung von Formteilen
EP2559806A1 (fr) 2011-08-17 2013-02-20 Center of Excellence Polymer Materials and Technologies (Polimat) Procédé d'augmentation de l'hydrophilie des matériaux polymériques
KR102327472B1 (ko) * 2014-02-27 2021-11-16 두산 퓨얼 셀 아메리카, 인크. 플레이크 흑연을 포함하는 연료 전지 구성요소
EP2996184A1 (fr) * 2014-09-09 2016-03-16 Paul Scherrer Institut Procédé pour produire une couche de diffusion de gaz et pile à combustible comprenant une telle couche
US20180019457A1 (en) * 2015-01-28 2018-01-18 Hercules Llc Ceramic binder composition for ceramic coated separator for lithium ion batteries, methods of producing same, and uses thereof
CN109167048B (zh) * 2018-09-25 2021-07-02 合肥国轩高科动力能源有限公司 钛、氮共掺杂的碳包覆氧化亚硅的材料及其制法与应用
DE102021000944A1 (de) 2021-02-22 2022-08-25 Cellcentric Gmbh & Co. Kg Verfahren und Vorrichtung zur Herstellung einer Separatorplatte
US20240097154A1 (en) * 2022-09-10 2024-03-21 Godfrey & Wing, Llc Sealant resin composition for flexible graphite plate impregnation

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH103931A (ja) * 1996-06-14 1998-01-06 Toyota Motor Corp 燃料電池用セパレータの製造方法およびセパレータ
WO1998053514A1 (fr) * 1997-05-20 1998-11-26 Institute Of Gas Technology Plaque separatrice bipolaire de cellule electrochimique a membrane echangeuse de protons
EP0975040A1 (fr) * 1998-02-06 2000-01-26 Nisshinbo Industries, Inc. Separateur pour piles a combustible et procede de fabrication
JP2000251903A (ja) * 1999-02-25 2000-09-14 Hitachi Chem Co Ltd 燃料電池用セパレータ及びその製造法並びに燃料電池用セパレータを用いた燃料電池
JP2002313356A (ja) * 2001-04-12 2002-10-25 Nippon Steel Chem Co Ltd 燃料電池セパレータ及びその製造方法
EP1329970A2 (fr) * 2002-01-21 2003-07-23 Nisshinbo Industries, Inc. Procédé de fabrication d'un séparateur pour pile à combustible, séparateur pour pile à combustible, et piles à combustible à électrolyte solide polymèrique
JP2004103271A (ja) * 2002-09-05 2004-04-02 Air Water Inc 燃料電池用セパレータおよびその表面処理方法
JP2005302621A (ja) * 2004-04-15 2005-10-27 Tokai Carbon Co Ltd 燃料電池用セパレータ材とその製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08138692A (ja) 1994-11-04 1996-05-31 Toyota Motor Corp 燃料電池
US6884535B2 (en) * 1998-06-05 2005-04-26 Nisshinbo Industries, Inc. Fuel cell separator
US6194098B1 (en) * 1998-12-17 2001-02-27 Moltech Corporation Protective coating for separators for electrochemical cells
JP2000243410A (ja) 1999-02-23 2000-09-08 Hitachi Chem Co Ltd 燃料電池用セパレータ及びその製造法並びに燃料電池用セパレータを用いた燃料電池
EP1073138B1 (fr) * 1999-07-26 2012-05-02 Tigers Polymer Corporation Structure d'étanchéité pour pile à combustible et procédé de formation du joint d'étanchéité en caoutchouc
JP3580218B2 (ja) 2000-03-31 2004-10-20 松下電器産業株式会社 高分子電解質型燃料電池用セパレータとこれを用いた高分子電解質型燃料電池
US6811917B2 (en) * 2000-08-14 2004-11-02 World Properties, Inc. Thermosetting composition for electrochemical cell components and methods of making thereof
JP2002208409A (ja) * 2001-01-05 2002-07-26 Araco Corp 燃料電池用セパレータおよびその製造方法
AU2003252659A1 (en) * 2002-07-18 2004-02-09 Honda Giken Kogyo Kabushiki Kaisha Method of manufacturing separator for fuel cell, and method of connecting the separator to electrode diffusion layer
JP3828522B2 (ja) * 2002-08-23 2006-10-04 本田技研工業株式会社 燃料電池用セパレータの製造方法
DE10302122A1 (de) * 2003-01-21 2004-07-29 Elringklinger Ag Dichtungsaufbau für eine Brennstoffzelle bzw. einen Elektrolyseur sowie Verfahren zu dessen Herstellung und Brennstoffzelle bzw. Elektrolyseur aufweisend den Dichtungsaufbau
EP1453127A3 (fr) * 2003-01-30 2006-07-19 Matsushita Electric Industrial Co., Ltd. Pile à combustible à électrolyte polymère, produit semi-fini en résultant et un procédé de fabrication
US20040258975A1 (en) * 2003-05-05 2004-12-23 Extrand Charles W. Fuel cell component with lyophilic surface

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH103931A (ja) * 1996-06-14 1998-01-06 Toyota Motor Corp 燃料電池用セパレータの製造方法およびセパレータ
WO1998053514A1 (fr) * 1997-05-20 1998-11-26 Institute Of Gas Technology Plaque separatrice bipolaire de cellule electrochimique a membrane echangeuse de protons
EP0975040A1 (fr) * 1998-02-06 2000-01-26 Nisshinbo Industries, Inc. Separateur pour piles a combustible et procede de fabrication
JP2000251903A (ja) * 1999-02-25 2000-09-14 Hitachi Chem Co Ltd 燃料電池用セパレータ及びその製造法並びに燃料電池用セパレータを用いた燃料電池
JP2002313356A (ja) * 2001-04-12 2002-10-25 Nippon Steel Chem Co Ltd 燃料電池セパレータ及びその製造方法
EP1329970A2 (fr) * 2002-01-21 2003-07-23 Nisshinbo Industries, Inc. Procédé de fabrication d'un séparateur pour pile à combustible, séparateur pour pile à combustible, et piles à combustible à électrolyte solide polymèrique
JP2004103271A (ja) * 2002-09-05 2004-04-02 Air Water Inc 燃料電池用セパレータおよびその表面処理方法
JP2005302621A (ja) * 2004-04-15 2005-10-27 Tokai Carbon Co Ltd 燃料電池用セパレータ材とその製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007055236A1 *

Also Published As

Publication number Publication date
KR20080066046A (ko) 2008-07-15
EP1947722A1 (fr) 2008-07-23
US20090098431A1 (en) 2009-04-16
CA2628709A1 (fr) 2007-05-18
EP1947722B1 (fr) 2012-05-16
CN101305487A (zh) 2008-11-12
WO2007055236A1 (fr) 2007-05-18
CN101305487B (zh) 2011-06-15

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